Luminaire



FIG. 1 is a bottom perspective view of a luminaire showing a first variant of the design;

FIG. 2 is a front view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a top perspective view thereof;

FIG. 7 is a bottom perspective view of a luminaire showing a second variant of the design;

FIG. 8 is a front view thereof;

FIG. 9 is a side view thereof;

FIG. 10 is a bottom view thereof;

FIG. 11 is a top view thereof;

FIG. 12 is a top perspective view thereof;

FIG. 13 is a bottom perspective view of a luminaire showing a third variant of the design;

FIG. 14 is a front view thereof;

FIG. 15 is a side view thereof;

FIG. 16 is a bottom view thereof;

FIG. 17 is a top view thereof;

FIG. 18 is a top perspective view thereof;

FIG. 19 is a bottom perspective view of a luminaire showing a fourth variant of the design;

FIG. 20 is a front view thereof;

FIG. 21 is a side view thereof;

FIG. 22 is a bottom view thereof;

FIG. 23 is a top view thereof; and,

FIG. 24 is a top perspective view thereof.

The portions of the luminaire shown in broken lines form no part of the design. The thin diagonal lines indicate translucency. 

CLAIM The ornamental design for a luminaire, as shown and described. 